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Geertje van der PLAS

b. 1903
p. Katwijk, , Zuid-Holland, Netherlands
d. 17 Dec 1958
p. Leiden, , Zuid-Holland, Netherlands

Cornelis van der PLAS

b. 1869
p. Katwijk, , Zuid-Holland, Netherlands
d.
p.

Jacob van der PLAS

b. 5 Apr 1839
d. 8 Dec 1888

Amerik Cornelisz van der PLAS

b. 24 Nov 1813
d. 11 Sep 1880

Cornelis Teunisz van der PLAS

b. 19 Sep 1778
d. 30 Sep 1850

Lijsbeth Dirksdr PLOKKER

b. 7 Oct 1781
d. 5 Oct 1859

Aaltje van BEELEN

b. 1814
d.

Jacob Willemsz van BEELEN

b. 23 Mar 1760
d. 16 Aug 1826

Maartje Jacobs PLOKKER

b. 29 Oct 1775
d. 8 Mar 1834

Ariaantje HAASNOOT

b. 5 Dec 1841
d. 28 Feb 1909

Cornelis Leendertsz HAASNOOT

b. 2 Oct 1817
d. 2 Dec 1881

Leendert Huigsz. HAASNOOT

b. 18 Oct 1778
d. 9 Feb 1864

Adriana Cornelisd KUIJT

b. 11 Mar 1781
d. 20 Aug 1850

Trijntje KLOK

b. 23 Oct 1818
d. 12 Apr 1894

Arie KLOK

b.
d.

Arendje ZWANENBURG

b.
d.

Arendje van BEELEN

b. 1872
p. Katwijk, , Zuid-Holland, Netherlands
d.
p.

Dirk van BEELEN

b.
d.

Ariaantje van DUIJN

b.
d.

Marriage(s):
Hermanus van RHIJN


PIKWA - Performance Indicator Kwartierstaat

These Charts show the relative state of completion of an individual's Pedigree Chart. It compares the number of vital statistics currently found to the total required to fill ten generations out from the chosen person.

The PIKWA concept was developed by Otto P. van Driel in The Netherlands.
Adapted to our Pedigree Charts by Rob Vanderplas

Combined

2

(5/7) 71%

3

(9/14) 64%

4

(13/28) 46%

5

(22/56) 39%

6

(19/112) 16%

7

(11/224) 4%

8

(11/448) 2%

9

(21/896) 2%

Tot:

(111/1785) 6%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(8/32) 25%

7

(6/64) 9%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(44/510) 8%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(6/32) 18%

7

(2/64) 3%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(34/510) 6%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(2/8) 25%

6

(1/16) 6%

7

(1/32) 3%

8

(2/64) 3%

9

(3/128) 2%

Tot:

(13/255) 5%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(3/8) 37%

5

(6/16) 37%

6

(4/32) 12%

7

(2/64) 3%

8

(1/128) 0%

9

(2/256) 0%

Tot:

(20/510) 3%